Heard a Burt Reyonds story: He was doing VO for GTA IV, long session, tons of dialogue, he's sweating, tired.
Producer said, "Burt, need anything?"
Burt goes, "Every once in a while, just gimme an 'Atta boy, Burt.' Let me know I'm doing okay.'"
Anyhow, Atta boy, Burt. RIP